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Tomas Bergvall
Tomas Bergvall
Data Scientist at Uppsala Monitoring Centre
Geverifieerd e-mailadres voor who-umc.org
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vigiGrade: a tool to identify well-documented individual case reports and highlight systematic data quality issues
T Bergvall, GN Norén, M Lindquist
Drug safety 37, 65-77, 2014
1422014
Recommendations for the use of social media in pharmacovigilance: lessons from IMI WEB-RADR
J van Stekelenborg, J Ellenius, S Maskell, T Bergvall, O Caster, ...
Drug Safety 42, 1393-1407, 2019
592019
Empirical performance of the calibrated self-controlled cohort analysis within temporal pattern discovery: lessons for developing a risk identification and analysis system
GN Norén, T Bergvall, PB Ryan, K Juhlin, MJ Schuemie, D Madigan
Drug safety 36, 107-121, 2013
442013
vigiRank for statistical signal detection in pharmacovigilance: First results from prospective real‐world use
O Caster, L Sandberg, T Bergvall, S Watson, GN Norén
Pharmacoepidemiology and Drug Safety 26 (8), 1006-1010, 2017
282017
Structured assessment for prospective identification of safety signals in electronic medical records: evaluation in the health improvement network
S Cederholm, G Hill, A Asiimwe, A Bate, F Bhayat, G Persson Brobert, ...
Drug safety 38, 87-100, 2015
222015
Paediatric safety signals identified in VigiBase: methods and results from Uppsala Monitoring Centre
K Star, L Sandberg, T Bergvall, I Choonara, P Caduff‐Janosa, IR Edwards
Pharmacoepidemiology and Drug Safety 28 (5), 680-689, 2019
192019
Cheminformatics-aided pharmacovigilance: application to Stevens-Johnson Syndrome
YS Low, O Caster, T Bergvall, D Fourches, X Zang, GN Norén, I Rusyn, ...
Journal of the American Medical Informatics Association 23 (5), 968-978, 2016
162016
Prospective evaluation of adverse event recognition systems in Twitter: Results from the Web-RADR project
LM Gattepaille, S Hedfors Vidlin, T Bergvall, CE Pierce, J Ellenius
Drug safety 43, 797-808, 2020
142020
An interoperability platform enabling reuse of electronic health records for signal verification studies
M Yuksel, S Gonul, GB Laleci Erturkmen, AA Sinaci, P Invernizzi, ...
BioMed Research International 2016, 2016
132016
A Feasibility Study of Drug–Drug Interaction Signal Detection in Regular Pharmacovigilance
S Hult, D Sartori, T Bergvall, S Hedfors Vidlin, B Grundmark, J Ellenius, ...
Drug safety 43, 775-785, 2020
122020
Signal Detection in EUROmediCAT: Identification and Evaluation of Medication–Congenital Anomaly Associations and Use of VigiBase as a Complementary Source of Reference
A Cavadino, L Sandberg, I Öhman, T Bergvall, K Star, H Dolk, M Loane, ...
Drug Safety 44, 765-785, 2021
92021
Medication name entity recognition in tweets using global dictionary lookup and word sense disambiguation
J Ellenius, T Bergvall, N Dasgupta, S Hedfors, C Pierce, GN Noren
PHARMACOEPIDEMIOLOGY AND DRUG SAFETY 25, 414-415, 2016
42016
Demonstration of the SALUS Semantic Interoperability Framework for Case Series Characterization Studies.
M Yuksel, S Gönül, GBL Erturkmen, AA Sinaci, K Depraetere, J De Roo, ...
SWAT4LS, 2013
32013
Extraction of Adverse Event Severity Information from Clinical Narratives Using Natural Language Processing
R Jacobsson, T Bergvall, L Sandberg, J Ellenius
Pharmacoepidemiology and Drug Safety 26, 37-37, 2017
22017
Improving the yield of relevant data for pharmacovigilance analysis by reducing search term complexity-a study on reddit data
S Hedfors, T Bergvall, M Gilbert, C Pierce, N Dasgupta, J Ellenius
PHARMACOEPIDEMIOLOGY AND DRUG SAFETY 25, 412-413, 2016
22016
Risk identification in healthcare records: comparison to epidemiological studies
I Edwards, G Karimi, T Bergvall, O Caster, A Asiimwe, K Star, F Bhayat, ...
Pharmacoepidemiol Drug Saf 22 (S1), 311-2, 2013
22013
Documentation Grading To Assess Systematic Variability in the Quality of Individual Case Safety Reports
T Bergvall, J Nilsson, R Hill, GN Noren, M Lindquist
PHARMACOEPIDEMIOLOGY AND DRUG SAFETY 19, S184-S184, 2010
22010
Data-driven identification of indication for treatment in electronic medical records using cluster analysis in combination with a self-controlled cohort analysis
T Bergvall, B Grundmark, A Bourke, N Noren
PHARMACOEPIDEMIOLOGY AND DRUG SAFETY 28, 202-202, 2019
12019
Adverse event recognition in tweets: results from a WEB-RADAR project
L Gattepaille, SH Vidlin, T Bergvall, J Ellenius
DRUG SAFETY 41 (11), 1160-1161, 2018
12018
Probabilistic record linkage to detect duplicated content in twitter prior to pharmacovigilance analyses
T Bergvall, L Gattepaille, S Vidlin, N Noren
PHARMACOEPIDEMIOLOGY AND DRUG SAFETY 27, 347-347, 2018
12018
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Artikelen 1–20